The UK's most affordable, high-quality decking board

4m Grooved Reversible Composite Decking Board

92% of 100
From £21.12

About this product

Cladco 4m Grooved Reversible Composite Decking Boards are the perfect product to compliment any garden space. The Board’s reversible layout gives you the choice of the low-slip Grooves or the natural Woodgrain Effect, both benefitting from low maintenance.


Total SQM Coverage: 0.6 m2
Total Price: £21.12 Inc VAT
Order a sample pack here
View our product installation guide

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4m Grooved Reversible Composite Decking Board

4m Grooved Reversible Composite Decking Board
4m Grooved Reversible Composite Decking Board 4m Grooved Reversible Composite Decking Board 4m Grooved Reversible Composite Decking Board 4m Grooved Reversible Composite Decking Board Why Choose Cladco Hollow Composite Decking?

Online Decking Calculator

Use our calculator to work out how many boards and fixings you need for your project.


More about our Grooved 4m Reversible Composite Decking

If you want a contemporary outdoor space that is low maintenance, our Grooved Composite Decking is the perfect option for you. With warp, rot and splinter resistance, you can be reassured that Cladco Composite Decking will stand the test of time.

Discover our variety of colours available above and decide whether you would like to use the Grooved or the Woodgrain surface.

Cladco Composite Decking Boards feature a honeycomb five-hole structure which creates a lightweight Board with superior strength. Due to the composition of our Grooved Board, no staining, painting or varnishing is required, unlike traditional timber materials used for decking. 

Board Length: 4m
Board Width: 150mm
Board thickness: 25mm
Board Weight (approx.): 11.2kg

Our Composite Decking is constructed from a combination of recycled hardwood fibres (60%) and post-consumer recycled plastic (40%) with the addition of bonding agents, additives and tints, resulting in an environmentally friendly decking material.

Our available eight colours of Composite Decking are: Light Grey, Stone Grey, Olive Green, Teak, Coffee, Charcoal, Ivory and Redwood.

Looking for a shorter Board?
See our 2.4m Grooved Reversible Composite Decking Board

We advise that you purchase your entire Composite Decking order in one go, this will prevent any colour variations between Decking batches.

*For the same price, our Composite Decking range is available with an FSC® certification, please ask when placing your order. 

*Please note that the images above are for illustration purposes and may vary slightly from the physical product.


Please click on the variable options on our checkout page.

Cladco offer a Nationwide delivery service (UK Mainland) We offer a range of options, please see the table below.

Useful Links: Delivery Policy | Collection Policy


Delivery is estimated 5 working days (1 week).


Collection from our Okehampton or Andover warehouse. Please note we need 2 hour notice.

Sample Packs

Sample packs are sent via Courier and delivered within 3-5 working days.

Pricing Table

National Delivery (Orders under £1,000) Estimated 5 working days* £192.00
(Orders over £1,000) Estimated 5 working days* £96.00
(Orders over £1,500) Estimated 5 working days* FREE
Scotland Delivery Estimated 15 working days* £360.00
Millboard Delivery (Orders under £2,000) Estimated 5 working days* £192.00
(Orders over £2,000) Estimated 5 working days* FREE
Parcelforce Standard
(Small Parcels)
3-5 Working Days £5.99
Parcelforce Standard
(Large Parcels)
3-5 working days £24.99
Sample Packs 5 Working Days FREE
*Please allow for public holidays and weekends (non-delivery days)

When your goods are delivered these are sometimes delivered on a pallet with the necessary associated packaging to ensure they arrive with you in the best possible condition. We view the pallet and packaging as necessary for the protection of the goods and therefore will be a part of what is delivered to you. It is your responsibility to dispose of these items in a responsible manner when appropriate.

Features Video
How do I know how much Decking I need?

Simply enter the dimensions of the area you wish to deck into our free Online Decking Calculator to work out how many Boards and additonal extras you'll need.

Why do Composite Decking Boards have grooves?

The narrow-spaced grooves featured on our Original Composite Decking provide a low-slip walking surface by increasing water run-off in wet weather.

Do I need to treat your Composite Decking Boards with anything?

Due to their wood-plastic mix, our Composite Decking Boards do not need to be treated, stained or sealed.

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